Form 4 for TEM Tempus AI, Inc.
Accepted 2026-07-01 16:15:06 ET · period of report 2026-06-29 · accession 0001114357-26-000022 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MTI | 2026-07-01 16:15 | 2026-06-29 | TEM | LEFKOFSKY ERIC P | CEO, COB, Dir, 10% | S - Sale | $57.48 | -166.2K | 15.39M | -1% | -$9.56M |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Class A Common Stock | 2026-06-29 | S | D | 2,317 | $55.38 | 8,806,216 | I By Gray Media, LLC | — | — | (F1) This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2025. (F2) The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $54.82 to $55.80 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2) and (4), (5), (6) and (7). (F3) The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT. |
| 2 | Common | Class A Common Stock | 2026-06-29 | S | D | 9,430 | $56.51 | 8,796,786 | I By Gray Media, LLC | — | — | (F1) This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2025. (F4) The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $55.82 to $56.81 inclusive. (F3) The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT. |
| 3 | Common | Class A Common Stock | 2026-06-29 | S | D | 10,293 | $57.13 | 8,786,493 | I By Gray Media, LLC | — | — | (F1) This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2025. (F5) The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $56.82 to $57.81 inclusive. (F3) The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT. |
| 4 | Common | Class A Common Stock | 2026-06-29 | S | D | 2,080 | $58.30 | 8,784,413 | I By Gray Media, LLC | — | — | (F1) This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2025. (F6) The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $57.82 to $58.64 inclusive. (F3) The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT. |
| 5 | Common | Class A Common Stock | 2026-06-29 | S | D | 9,130 | $59.23 | 8,775,283 | I By Gray Media, LLC | — | — | (F1) This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2025. (F7) The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $58.84 to $59.59 inclusive. (F3) The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT. |
| 6 | Common | Class A Common Stock | 2026-06-29 | S | D | 9,271 | $55.38 | 15,514,198 | I By Blue Media, LLC | — | — | (F1) This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2025. (F2) The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $54.82 to $55.80 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2) and (4), (5), (6) and (7). (F3) The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT. |
| 7 | Common | Class A Common Stock | 2026-06-29 | S | D | 37,711 | $56.51 | 15,476,487 | I By Blue Media, LLC | — | — | (F1) This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2025. (F4) The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $55.82 to $56.81 inclusive. (F3) The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT. |
| 8 | Common | Class A Common Stock | 2026-06-29 | S | D | 41,178 | $57.13 | 15,435,309 | I By Blue Media, LLC | — | — | (F1) This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2025. (F5) The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $56.82 to $57.81 inclusive. (F3) The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT. |
| 9 | Common | Class A Common Stock | 2026-06-29 | S | D | 8,320 | $58.30 | 15,426,989 | I By Blue Media, LLC | — | — | (F1) This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2025. (F6) The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $57.82 to $58.64 inclusive. (F3) The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT. |
| 10 | Common | Class A Common Stock | 2026-06-29 | S | D | 36,520 | $59.23 | 15,390,469 | I By Blue Media, LLC | — | — | (F1) This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2025. (F7) The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $58.84 to $59.59 inclusive. (F3) The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT. |